The Web Graph Database

Changes between Version 3 and Version 4 of XPRISO


Ignore:
Timestamp:
01/19/10 05:07:58 (5 years ago)
Author:
http://mylid.net/jernst
Comment:

editorial improvements

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  • XPRISO

    v3 v4  
    1 = Term: XPRISO = 
     1= Term: [wiki:XPRISO] = 
    22 
    33Acronym for "eXtensible Protocol for the Replication, Integration and Synchronization of distributed Objects". This protocol enables two or more [wiki:NetMeshBase NetMeshBases] to communicate in order to keep their respective [wiki:MeshObjectGraph MeshObjectGraphs] consistent for all shared [wiki:NetMeshObject NetMeshObjects]. 
     4 
     5[wiki:XPRISO] does not require that one NetMeshBase contain the same MeshObjectGraph as another NetMeshBase with which it communicates, nor does it require that one be a subset of the other. Instead, it is a general-purpose protocol to keep overlapping sub-graphs held in different [wiki:NetMeshBase NetMeshBases] consistent, and convey missing information from one NetMeshBase to another when the application there requires access to a part of the overall MeshObjectGraph not currently available at that NetMeshBase. One can think of all [wiki:NetMeshBase NetMeshBases] communicating via [wiki:XPRISO] as all helping to support a single MeshObjectGraph that is bigger than any one of the [wiki:NetMeshBase NetMeshBases] by itself. 
    46 
    57[wiki:XPRISO] currently defines the following operations. Any [wiki:XPRISO] message may contain any number of these operations, affecting several [wiki:NetMeshObject NetMeshObjects] at the same time: